What were the advantages and the disadvantages of the Rank and yank process that Enron used?

The "rank and yank" process at Enron involved ranking employees annually and terminating the lowest performers, which aimed to foster a highly competitive work environment and drive high performance. Advantages included increased accountability and motivation among employees to Excel, as well as the potential for identifying top talent. However, the disadvantages included fostering a toxic workplace culture, where collaboration was undermined and employees were incentivized to sabotage each other to avoid being ranked poorly. This ultimately contributed to a lack of trust and transparency, which were significant factors in Enron's eventual collapse.